Product Model
FL SWITCH GHS 4G/12-L3
Selling Points
- 1Four integrated Gigabit ports support both SFP modules and twisted pair connections.
- 2Up to 16 additional 100 Mbps ports can be added via interface modules, extending network capacity.
- 3Configurable as a router with integrated Layer 3 license, supporting up to 28 subnetworks.
- 4Designed for harsh environments with IP20 protection, operating from -20°C to 55°C.
- 5Includes IEEE 802.1X security, port security, and SNMPv3 for robust network protection.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 289 mm | Height | 127 mm |
Depth | 122 mm | Note on application | Only for industrial use |
Material base plate | Die-cast aluminum, corrosion-resistant | Housing surface material | Stainless steel, smooth, corrosion-resistant |
Mounting type | DIN rail mounting | Connection method | RJ45 |
Note on the connection method | Auto negotiation and autocrossing | Transmission speed | 10/100 Mbps |
Transmission physics | Copper | Transmission length | 100 m (per segment) |
Signal LEDs | Supply voltage, data transmission, error, link, activity | No. of channels | 4 (RJ45 ports) |
Connection method | via interface module | Note on the connection method | Max. 4 interface modules (without extension) |
Transmission speed | 10/100 Mbps (full duplex) | Transmission physics | multi-mode fiberglass
Single-mode fiberglass
POF-SCRJ
GI-HCS fibers
Copper
PoE |
Signal LEDs | Data receive, link status | No. of channels | 2 (Per interface module) |
Connection method | SFP/RJ45 | Transmission speed | 1000 Mbps (full duplex) |
Transmission physics | FO
Copper | Transmission length | up to 80 km (Depending on the fiber/SFP module used) |
Wavelength | 850 nm / 1310 nm / 1550 nm | No. of channels | 4 (SFP ports or RJ45 ports) |
Connection method | SFP/RJ45 | Note on the connection method | Either SFP port or RJ45 port active |
Transmission speed | 10/100/1000 Mbps (SFP module: 1000 Mbps) | Transmission physics | Copper or SFP module |
Transmission length | up to 80 km (Depending on the fiber/SFP module used) | Wavelength | 850 nm / 1310 nm / 1550 nm |
Signal LEDs | Data receive, link status | No. of channels | 4 (Combo ports) |
Connection method | RS-232-C, 6-pos. MINI-DIN socket (PS/2) | Product type | Switch |
Product family | Managed Switch GHS | Type | Stand-Alone |
Article revision | 07 | Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
Diagnostic functions | RMON History
N:1-Portmirroring
LLDP (Link Layer Discovery Protocol)
SNMP-Traps | Basic functions | Store-and-forward switch complies with IEEE 802.3, 8 priority classes according to IEEE 802.1p, smart mode, port mirroring, multicast filtering, IGMP snooping, VLANs, Media Redundancy Protocol (MRP according to IEC 62439), Rapid Spanning Tree (RSTP), Fast Ring Detection (FRD), Large Tree Support, IEEE 802.1X security, port security, SNMPv3, HTTPS, PROFINET device, GMRP, GVRP, SNTP, 2 digital inputs |
Signal contact control voltage | 24 V (typical) | Signal contact control current | 190 mA (maximum) |
PROFINET conformance class | Conformance-Class B | PROFINET device function | PROFINET device
PROFIenergy
Fast Startup |
PROFINET specification | Version 1.1 | Filter functions | Quality of Service (8 priority classes)
Port-Priorisierung
VLAN (up to 223 VLANs) |
Management | Web-based management (HTTP)
SNMPv1/v2/v3 | Redundancy | MRP (Media Redundancy Protocol)
RSTP (Rapid Spanning Tree Protocol)
FRD (Fast Ring Detection)
Large Tree Support
STP (Spanning Tree Protocol)
MSTP (Multiple Spanning Tree Protocol) |
Status and diagnostic indicators | LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link and switchable Activity/Speed/Duplex), DI1, DI2 (Digital Input), UI (supply voltage for ext. sensor), and large operator display (display of IP address and other parameters) | Supported browsers | Internet Explorer 5.5 or higher |
Additional functions | DHCP Option 82 (Relay Agent)
Link aggregation (up to 8 trunks)
BootP
DHCP-Client
MAC-based Port-Security
Jumbo frames | Basic functions | Store-and-forward switch complies with IEEE 802.3, 8 priority classes according to IEEE 802.1p, smart mode, port mirroring, multicast filtering, IGMP snooping, VLANs, Media Redundancy Protocol (MRP according to IEC 62439), Rapid Spanning Tree (RSTP), Fast Ring Detection (FRD), Large Tree Support, IEEE 802.1X security, port security, SNMPv3, HTTPS, PROFINET device, GMRP, GVRP, SNTP, 2 digital inputs |
Power consumption | typ. 19 W (without plugged-in interface modules) | Local diagnostics | US1/2 Supply voltage US1, US2 Green LED
FAIL Div. LED red
LINK Link status Green LED
MODE Data transmission speed Green LED
MODE Data transmission speed Green/orange LED |
Maximum power dissipation for nominal condition | 19.2 W | Transmission medium | Copper
FO |
Supply voltage (DC) | 24 V DC (redundant) | Supply voltage range | 18.5 V DC ... 30.2 V DC |
Power supply connection | Via COMBICON, max. conductor cross section 2.5 mm² | Residual ripple | 3.6 V |
Max. current consumption | 2.7 A | Typical current consumption | 800 mA (up to 2.5 A, depends on the configuration) |
Signal contact control voltage | 24 V (typical) | Signal contact control current | 190 mA (maximum) |
Connection method | Screw connection | Conductor cross section, rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section, flexible | 0.2 mm² ... 2.5 mm² | Conductor cross section AWG | 24 ... 12 |
Stripping length | 7 mm | Degree of protection | IP20 |
Ambient temperature (operation) | -20 °C ... 55 °C (non-condensing) | Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Permissible humidity (operation) | 10 % ... 95 % (non-condensing) | Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
Vibration (operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz | Air pressure (operation) | 80 kPa ... 108 kPa (2000 m above mean sea level) |
Air pressure (storage/transport) | 66 kPa ... 108 kPa (3500 m above sea level) | Free from substances that could impair the application of coating | In acc. with VW specification |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU | Conformance with EMC directives | IEC 61000-4-2 (ESD) Criterion B, Class 3
IEC 61000-4-3 (immunity to radiated interference) Criterion A, 10 V/m
IEC 61000-4-4 (burst) Criterion A, 1 kV
IEC 61000-4-5 (surge) Criterion B
IEC 61000-4-6 (immunity to conducted interference) Criterion A, 10 Vrms
EN 55022 (emitted interference) Class A |
Noise immunity | EN 61000-6-2:2005 | Noise emission | EN 61000-6-3/-4 |
Basic functions | Store-and-forward switch complies with IEEE 802.3, 8 priority classes according to IEEE 802.1p, smart mode, port mirroring, multicast filtering, IGMP snooping, VLANs, Media Redundancy Protocol (MRP according to IEC 62439), Rapid Spanning Tree (RSTP), Fast Ring Detection (FRD), Large Tree Support, IEEE 802.1X security, port security, SNMPv3, HTTPS, PROFINET device, GMRP, GVRP, SNTP, 2 digital inputs | Supported browsers | Internet Explorer 5.5 or higher |
Status display | LEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link and switchable Activity/Speed/Duplex), DI1, DI2 (Digital Input), UI (supply voltage for ext. sensor), and large operator display (display of IP address and other parameters) |
Specifications may be subject to change without notice